Approximating probabilities of correlated events
文献类型：期刊论文
| 作者 | Li QiZhai1,2 ; Zheng Gang3; Liu AiYi4; Li ZhaoHai2,5; Yu Kai2
|
| 刊名 | SCIENCE CHINA-MATHEMATICS
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 53期号:11页码:2937-2948 |
| 关键词 | case-control group sequential test genetic association studies MAX parallelogram |
| ISSN号 | 1674-7283 |
| DOI | 10.1007/s11425-010-4053-0 |
| 英文摘要 | Efron (1997) considered several approximations of p-values for simultaneous hypothesis testing. An extension of his approaches is considered here to approximate various probabilities of correlated events. Compared with multiple-integrations, our proposed method, the parallelogram formulas, based on a one-dimensional integral, not only substantially reduces the computational complexity but also maintains good accuracy. Applications of the proposed method to genetic association studies and group sequential analysis are investigated in detail. Numerical results including real data analysis and simulation studies demonstrate that the proposed method performs well. |
| 资助项目 | NIH[EY014478] ; National Natural Science Foundation of China[10901155] |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000284382200012 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/10392]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Li QiZhai |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.NCI, Biostat Branch, Div Canc Epidemiol & Genet, Bethesda, MD 20892 USA 3.NHLBI, Off Biostat Res, Bethesda, MD 20892 USA 4.NICHHD, Biostat & Bioinformat Branch, Bethesda, MD 20892 USA 5.George Washington Univ, Dept Stat, Washington, DC 20052 USA |
| 推荐引用方式 GB/T 7714 | Li QiZhai,Zheng Gang,Liu AiYi,et al. Approximating probabilities of correlated events[J]. SCIENCE CHINA-MATHEMATICS,2010,53(11):2937-2948. |
| APA | Li QiZhai,Zheng Gang,Liu AiYi,Li ZhaoHai,&Yu Kai.(2010).Approximating probabilities of correlated events.SCIENCE CHINA-MATHEMATICS,53(11),2937-2948. |
| MLA | Li QiZhai,et al."Approximating probabilities of correlated events".SCIENCE CHINA-MATHEMATICS 53.11(2010):2937-2948. |
入库方式： OAI收割
来源：数学与系统科学研究院
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